John McDermott worked as “Proprietor” in 1910 (industry “Hotel”). He lived at 14 Port Watson St in Cortland in 1910. His brother was William McDermott.
Census sources: 1910 census, 1910: William McDermott
| Born | About 1873 |
|---|---|
| Race | White |
| Sex | Male |
| Person ID | 9794 |